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- Committer: Package Import Robot
- Author(s): Andreas Henriksson
- Date: 2014-04-02 21:39:33 UTC
- mfrom: (1.5.1) (15.1.7 experimental)
- Revision ID: package-import@ubuntu.com-20140402213933-r0w3gna0pv7q7085
Tags: 3.12.0-1
* New upstream release.
* Revert changes done in 3.10.1-3
- i.e. lower gnome-desktop build-dependency again.
* Revert changes done in 3.10.1-3
- i.e. lower gnome-desktop build-dependency again.
- files added:
- data/cheese-appmenu.ui
- files removed:
- data/icons/16x16/actions
- data/icons/22x22/actions
- data/icons/24x24/actions
- data/icons/32x32/actions
- data/icons/48x48/actions
- data/icons/scalable
- data/icons/scalable/actions
- files modified:
- ChangeLog
added
removed
docs/reference/html/CheeseCamera.html
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<link rel="up" href="libcheese.html" title="libcheese">
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<link rel="prev" href="cheese-Initializing-libcheese.html" title="Initializing libcheese">
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<td width="100%" align="left">
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<a href="#" class="shortcut">Top</a>
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|
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<a href="#CheeseCamera.description" class="shortcut">Description</a>
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|
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<a href="#CheeseCamera.object-hierarchy" class="shortcut">Object Hierarchy</a>
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<a href="#CheeseCamera.properties" class="shortcut">Properties</a>
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|
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<a href="#CheeseCamera.signals" class="shortcut">Signals</a>
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<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
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<td width="100%" align="left" class="shortcuts">
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<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
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<a href="#CheeseCamera.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
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<a href="#CheeseCamera.object-hierarchy" class="shortcut">Object Hierarchy</a></span><span id="nav_properties"> <span class="dim">|</span>
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<a href="#CheeseCamera.properties" class="shortcut">Properties</a></span><span id="nav_signals"> <span class="dim">|</span>
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<a href="#CheeseCamera.signals" class="shortcut">Signals</a></span>
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</td>
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<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
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<td><a accesskey="u" href="libcheese.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
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<p>CheeseCamera — A representation of the video capture device inside
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<a class="link" href="CheeseWidget.html" title="CheeseWidget"><span class="type">CheeseWidget</span></a></p>
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</td>
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<td valign="top" align="right"></td>
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<td class="gallery_image" valign="top" align="right"></td>
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</tr></table></div>
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<div class="refsect1">
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<a name="CheeseCamera.stability-level"></a><h2>Stability Level</h2>
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Unstable, unless otherwise indicated
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</div>
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<div class="refsynopsisdiv">
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<a name="CheeseCamera.synopsis"></a><h2>Synopsis</h2>
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<pre class="synopsis">
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#include <cheese/cheese-camera.h>
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struct <a class="link" href="CheeseCamera.html#CheeseCameraClass" title="struct CheeseCameraClass">CheeseCameraClass</a>;
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struct <a class="link" href="CheeseCamera.html#CheeseCamera-struct" title="struct CheeseCamera">CheeseCamera</a>;
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<a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="returnvalue">CheeseCamera</span></a> * <a class="link" href="CheeseCamera.html#cheese-camera-new" title="cheese_camera_new ()">cheese_camera_new</a> (<em class="parameter"><code><span class="type">ClutterTexture</span> *video_texture</code></em>,
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<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *camera_device_node</code></em>,
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<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> x_resolution</code></em>,
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<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> y_resolution</code></em>);
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<a href="http://library.gnome.org/devel/glib/unstable/glib-Pointer-Arrays.html#GPtrArray"><span class="returnvalue">GPtrArray</span></a> * <a class="link" href="CheeseCamera.html#cheese-camera-get-camera-devices" title="cheese_camera_get_camera_devices ()">cheese_camera_get_camera_devices</a> (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>);
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const <a class="link" href="CheeseCameraDevice.html#CheeseVideoFormat"><span class="returnvalue">CheeseVideoFormat</span></a> * <a class="link" href="CheeseCamera.html#cheese-camera-get-current-video-format" title="cheese_camera_get_current_video_format ()">cheese_camera_get_current_video_format</a>
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(<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>);
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<a href="http://library.gnome.org/devel/glib/unstable/glib-Doubly-Linked-Lists.html#GList"><span class="returnvalue">GList</span></a> * <a class="link" href="CheeseCamera.html#cheese-camera-get-video-formats" title="cheese_camera_get_video_formats ()">cheese_camera_get_video_formats</a> (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>);
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<span class="returnvalue">void</span> <a class="link" href="CheeseCamera.html#cheese-camera-set-video-format" title="cheese_camera_set_video_format ()">cheese_camera_set_video_format</a> (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>,
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<em class="parameter"><code><a class="link" href="CheeseCameraDevice.html#CheeseVideoFormat"><span class="type">CheeseVideoFormat</span></a> *format</code></em>);
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<a class="link" href="CheeseCameraDevice.html" title="CheeseCameraDevice"><span class="returnvalue">CheeseCameraDevice</span></a> * <a class="link" href="CheeseCamera.html#cheese-camera-get-selected-device" title="cheese_camera_get_selected_device ()">cheese_camera_get_selected_device</a> (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>);
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<span class="returnvalue">void</span> <a class="link" href="CheeseCamera.html#cheese-camera-set-device-by-device-node" title="cheese_camera_set_device_by_device_node ()">cheese_camera_set_device_by_device_node</a>
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(<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>,
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<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *file</code></em>);
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<span class="returnvalue">void</span> <a class="link" href="CheeseCamera.html#cheese-camera-set-effect" title="cheese_camera_set_effect ()">cheese_camera_set_effect</a> (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>,
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<em class="parameter"><code><a class="link" href="CheeseEffect.html" title="CheeseEffect"><span class="type">CheeseEffect</span></a> *effect</code></em>);
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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="CheeseCamera.html#cheese-camera-get-balance-property-range" title="cheese_camera_get_balance_property_range ()">cheese_camera_get_balance_property_range</a>
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(<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>,
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<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *property</code></em>,
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<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *min</code></em>,
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<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *max</code></em>,
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<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *def</code></em>);
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<span class="returnvalue">void</span> <a class="link" href="CheeseCamera.html#cheese-camera-set-balance-property" title="cheese_camera_set_balance_property ()">cheese_camera_set_balance_property</a> (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>,
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<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *property</code></em>,
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<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> value</code></em>);
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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="CheeseCamera.html#cheese-camera-get-recorded-time" title="cheese_camera_get_recorded_time ()">cheese_camera_get_recorded_time</a> (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>);
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<span class="returnvalue">void</span> <a class="link" href="CheeseCamera.html#cheese-camera-connect-effect-texture" title="cheese_camera_connect_effect_texture ()">cheese_camera_connect_effect_texture</a>
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(<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>,
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<em class="parameter"><code><a class="link" href="CheeseEffect.html" title="CheeseEffect"><span class="type">CheeseEffect</span></a> *effect</code></em>,
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<em class="parameter"><code><span class="type">ClutterTexture</span> *texture</code></em>);
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<span class="returnvalue">void</span> <a class="link" href="CheeseCamera.html#cheese-camera-play" title="cheese_camera_play ()">cheese_camera_play</a> (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>);
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<span class="returnvalue">void</span> <a class="link" href="CheeseCamera.html#cheese-camera-stop" title="cheese_camera_stop ()">cheese_camera_stop</a> (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>);
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<span class="returnvalue">void</span> <a class="link" href="CheeseCamera.html#cheese-camera-start-video-recording" title="cheese_camera_start_video_recording ()">cheese_camera_start_video_recording</a> (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>,
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<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *filename</code></em>);
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<span class="returnvalue">void</span> <a class="link" href="CheeseCamera.html#cheese-camera-stop-video-recording" title="cheese_camera_stop_video_recording ()">cheese_camera_stop_video_recording</a> (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>);
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<span class="returnvalue">void</span> <a class="link" href="CheeseCamera.html#cheese-camera-switch-camera-device" title="cheese_camera_switch_camera_device ()">cheese_camera_switch_camera_device</a> (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>);
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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="CheeseCamera.html#cheese-camera-take-photo" title="cheese_camera_take_photo ()">cheese_camera_take_photo</a> (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>,
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<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *filename</code></em>);
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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="CheeseCamera.html#cheese-camera-take-photo-pixbuf" title="cheese_camera_take_photo_pixbuf ()">cheese_camera_take_photo_pixbuf</a> (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>);
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<span class="returnvalue">void</span> <a class="link" href="CheeseCamera.html#cheese-camera-toggle-effects-pipeline" title="cheese_camera_toggle_effects_pipeline ()">cheese_camera_toggle_effects_pipeline</a>
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(<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>,
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<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> active</code></em>);
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enum <a class="link" href="CheeseCamera.html#CheeseCameraError" title="enum CheeseCameraError">CheeseCameraError</a>;
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<span class="returnvalue">void</span> <a class="link" href="CheeseCamera.html#cheese-camera-setup" title="cheese_camera_setup ()">cheese_camera_setup</a> (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>,
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<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *uuid</code></em>,
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<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);
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</pre>
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<acronym title="Unstable interfaces are experimental or transitional. They are typically used to
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give outside developers early access to new or rapidly changing technology, or
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to provide an interim solution to a problem where a more general solution is
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anticipated. No claims are made about either source or binary compatibility from
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one minor release to the next.
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The Unstable interface level is a warning that these interfaces are subject to
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change without warning and should not be used in unbundled products.
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Given such caveats, customer impact need not be a factor when considering
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incompatible changes to an Unstable interface in a major or minor release.
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Nonetheless, when such changes are introduced, the changes should still be
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mentioned in the release notes for the affected release.
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"><span class="acronym">Unstable</span></acronym>, unless otherwise indicated
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</div>
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<div class="refsect1">
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<a name="CheeseCamera.object-hierarchy"></a><h2>Object Hierarchy</h2>
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<pre class="synopsis">
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<a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a>
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+----CheeseCamera
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</pre>
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<a name="CheeseCamera.functions"></a><h2>Functions</h2>
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<div class="informaltable"><table width="100%" border="0">
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<colgroup>
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<col width="150px" class="functions_return">
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<col class="functions_name">
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</colgroup>
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<tbody>
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<tr>
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<td class="function_type">
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<a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="returnvalue">CheeseCamera</span></a> *
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</td>
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<td class="function_name">
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<a class="link" href="CheeseCamera.html#cheese-camera-new" title="cheese_camera_new ()">cheese_camera_new</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<a href="http://library.gnome.org/devel/glib/unstable/glib-Pointer-Arrays.html#GPtrArray"><span class="returnvalue">GPtrArray</span></a> *
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</td>
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<td class="function_name">
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<a class="link" href="CheeseCamera.html#cheese-camera-get-camera-devices" title="cheese_camera_get_camera_devices ()">cheese_camera_get_camera_devices</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">const <a class="link" href="CheeseCameraDevice.html#CheeseVideoFormat"><span class="returnvalue">CheeseVideoFormat</span></a> *
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</td>
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<td class="function_name">
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<a class="link" href="CheeseCamera.html#cheese-camera-get-current-video-format" title="cheese_camera_get_current_video_format ()">cheese_camera_get_current_video_format</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<a href="http://library.gnome.org/devel/glib/unstable/glib-Doubly-Linked-Lists.html#GList"><span class="returnvalue">GList</span></a> *
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</td>
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<td class="function_name">
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<a class="link" href="CheeseCamera.html#cheese-camera-get-video-formats" title="cheese_camera_get_video_formats ()">cheese_camera_get_video_formats</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">void</span>
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</td>
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<td class="function_name">
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<a class="link" href="CheeseCamera.html#cheese-camera-set-video-format" title="cheese_camera_set_video_format ()">cheese_camera_set_video_format</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<a class="link" href="CheeseCameraDevice.html" title="CheeseCameraDevice"><span class="returnvalue">CheeseCameraDevice</span></a> *
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</td>
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<td class="function_name">
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<a class="link" href="CheeseCamera.html#cheese-camera-get-selected-device" title="cheese_camera_get_selected_device ()">cheese_camera_get_selected_device</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">void</span>
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</td>
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<td class="function_name">
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<a class="link" href="CheeseCamera.html#cheese-camera-set-device-by-device-node" title="cheese_camera_set_device_by_device_node ()">cheese_camera_set_device_by_device_node</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">void</span>
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</td>
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<td class="function_name">
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<a class="link" href="CheeseCamera.html#cheese-camera-set-effect" title="cheese_camera_set_effect ()">cheese_camera_set_effect</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
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</td>
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<td class="function_name">
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<a class="link" href="CheeseCamera.html#cheese-camera-get-balance-property-range" title="cheese_camera_get_balance_property_range ()">cheese_camera_get_balance_property_range</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">void</span>
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</td>
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<td class="function_name">
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<a class="link" href="CheeseCamera.html#cheese-camera-set-balance-property" title="cheese_camera_set_balance_property ()">cheese_camera_set_balance_property</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
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</td>
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<td class="function_name">
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<a class="link" href="CheeseCamera.html#cheese-camera-get-recorded-time" title="cheese_camera_get_recorded_time ()">cheese_camera_get_recorded_time</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">void</span>
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</td>
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<td class="function_name">
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<a class="link" href="CheeseCamera.html#cheese-camera-connect-effect-texture" title="cheese_camera_connect_effect_texture ()">cheese_camera_connect_effect_texture</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">void</span>
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</td>
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<td class="function_name">
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<a class="link" href="CheeseCamera.html#cheese-camera-play" title="cheese_camera_play ()">cheese_camera_play</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">void</span>
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</td>
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<td class="function_name">
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<a class="link" href="CheeseCamera.html#cheese-camera-stop" title="cheese_camera_stop ()">cheese_camera_stop</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">void</span>
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</td>
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<td class="function_name">
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<a class="link" href="CheeseCamera.html#cheese-camera-start-video-recording" title="cheese_camera_start_video_recording ()">cheese_camera_start_video_recording</a> <span class="c_punctuation">()</span>
180
</td>
181
</tr>
182
<tr>
183
<td class="function_type">
184
<span class="returnvalue">void</span>
185
</td>
186
<td class="function_name">
187
<a class="link" href="CheeseCamera.html#cheese-camera-stop-video-recording" title="cheese_camera_stop_video_recording ()">cheese_camera_stop_video_recording</a> <span class="c_punctuation">()</span>
188
</td>
189
</tr>
190
<tr>
191
<td class="function_type">
192
<span class="returnvalue">void</span>
193
</td>
194
<td class="function_name">
195
<a class="link" href="CheeseCamera.html#cheese-camera-switch-camera-device" title="cheese_camera_switch_camera_device ()">cheese_camera_switch_camera_device</a> <span class="c_punctuation">()</span>
196
</td>
197
</tr>
198
<tr>
199
<td class="function_type">
200
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
201
</td>
202
<td class="function_name">
203
<a class="link" href="CheeseCamera.html#cheese-camera-take-photo" title="cheese_camera_take_photo ()">cheese_camera_take_photo</a> <span class="c_punctuation">()</span>
204
</td>
205
</tr>
206
<tr>
207
<td class="function_type">
208
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
209
</td>
210
<td class="function_name">
211
<a class="link" href="CheeseCamera.html#cheese-camera-take-photo-pixbuf" title="cheese_camera_take_photo_pixbuf ()">cheese_camera_take_photo_pixbuf</a> <span class="c_punctuation">()</span>
212
</td>
213
</tr>
214
<tr>
215
<td class="function_type">
216
<span class="returnvalue">void</span>
217
</td>
218
<td class="function_name">
219
<a class="link" href="CheeseCamera.html#cheese-camera-toggle-effects-pipeline" title="cheese_camera_toggle_effects_pipeline ()">cheese_camera_toggle_effects_pipeline</a> <span class="c_punctuation">()</span>
220
</td>
221
</tr>
222
<tr>
223
<td class="function_type">
224
<span class="returnvalue">void</span>
225
</td>
226
<td class="function_name">
227
<a class="link" href="CheeseCamera.html#cheese-camera-setup" title="cheese_camera_setup ()">cheese_camera_setup</a> <span class="c_punctuation">()</span>
228
</td>
229
</tr>
230
</tbody>
231
</table></div>
107
232
</div>
108
233
<div class="refsect1">
109
234
<a name="CheeseCamera.properties"></a><h2>Properties</h2>
110
<pre class="synopsis">
111
"<a class="link" href="CheeseCamera.html#CheeseCamera--device-node" title='The "device-node" property'>device-node</a>" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>* : Read / Write
112
"<a class="link" href="CheeseCamera.html#CheeseCamera--format" title='The "format" property'>format</a>" <a class="link" href="CheeseCameraDevice.html#CheeseVideoFormat"><span class="type">CheeseVideoFormat</span></a>* : Read / Write
113
"<a class="link" href="CheeseCamera.html#CheeseCamera--num-camera-devices" title='The "num-camera-devices" property'>num-camera-devices</a>" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> : Read
114
"<a class="link" href="CheeseCamera.html#CheeseCamera--video-texture" title='The "video-texture" property'>video-texture</a>" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> : Read / Write
115
</pre>
235
<div class="informaltable"><table border="0">
236
<colgroup>
237
<col width="150px" class="properties_type">
238
<col width="300px" class="properties_name">
239
<col width="200px" class="properties_flags">
240
</colgroup>
241
<tbody>
242
<tr>
243
<td class="property_type">
244
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</td>
245
<td class="property_name"><a class="link" href="CheeseCamera.html#CheeseCamera--device-node" title="The “device-node” property">device-node</a></td>
246
<td class="property_flags">Read / Write</td>
247
</tr>
248
<tr>
249
<td class="property_type">
250
<a class="link" href="CheeseCameraDevice.html#CheeseVideoFormat"><span class="type">CheeseVideoFormat</span></a> *</td>
251
<td class="property_name"><a class="link" href="CheeseCamera.html#CheeseCamera--format" title="The “format” property">format</a></td>
252
<td class="property_flags">Read / Write</td>
253
</tr>
254
<tr>
255
<td class="property_type"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a></td>
256
<td class="property_name"><a class="link" href="CheeseCamera.html#CheeseCamera--num-camera-devices" title="The “num-camera-devices” property">num-camera-devices</a></td>
257
<td class="property_flags">Read</td>
258
</tr>
259
<tr>
260
<td class="property_type"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a></td>
261
<td class="property_name"><a class="link" href="CheeseCamera.html#CheeseCamera--video-texture" title="The “video-texture” property">video-texture</a></td>
262
<td class="property_flags">Read / Write</td>
263
</tr>
264
</tbody>
265
</table></div>
116
266
</div>
117
267
<div class="refsect1">
118
268
<a name="CheeseCamera.signals"></a><h2>Signals</h2>
119
<pre class="synopsis">
120
"<a class="link" href="CheeseCamera.html#CheeseCamera-photo-saved" title='The "photo-saved" signal'>photo-saved</a>" : <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Signals.html#G-SIGNAL-ACTION:CAPS"><code class="literal">Action</code></a>
121
"<a class="link" href="CheeseCamera.html#CheeseCamera-photo-taken" title='The "photo-taken" signal'>photo-taken</a>" : <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Signals.html#G-SIGNAL-ACTION:CAPS"><code class="literal">Action</code></a>
122
"<a class="link" href="CheeseCamera.html#CheeseCamera-state-flags-changed" title='The "state-flags-changed" signal'>state-flags-changed</a>" : <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Signals.html#G-SIGNAL-ACTION:CAPS"><code class="literal">Action</code></a>
123
"<a class="link" href="CheeseCamera.html#CheeseCamera-video-saved" title='The "video-saved" signal'>video-saved</a>" : <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Signals.html#G-SIGNAL-ACTION:CAPS"><code class="literal">Action</code></a>
269
<div class="informaltable"><table border="0">
270
<colgroup>
271
<col width="150px" class="signals_return">
272
<col width="300px" class="signals_name">
273
<col width="200px" class="signals_flags">
274
</colgroup>
275
<tbody>
276
<tr>
277
<td class="signal_type"><span class="returnvalue">void</span></td>
278
<td class="signal_name"><a class="link" href="CheeseCamera.html#CheeseCamera-photo-saved" title="The “photo-saved” signal">photo-saved</a></td>
279
<td class="signal_flags">Action</td>
280
</tr>
281
<tr>
282
<td class="signal_type"><span class="returnvalue">void</span></td>
283
<td class="signal_name"><a class="link" href="CheeseCamera.html#CheeseCamera-photo-taken" title="The “photo-taken” signal">photo-taken</a></td>
284
<td class="signal_flags">Action</td>
285
</tr>
286
<tr>
287
<td class="signal_type"><span class="returnvalue">void</span></td>
288
<td class="signal_name"><a class="link" href="CheeseCamera.html#CheeseCamera-state-flags-changed" title="The “state-flags-changed” signal">state-flags-changed</a></td>
289
<td class="signal_flags">Action</td>
290
</tr>
291
<tr>
292
<td class="signal_type"><span class="returnvalue">void</span></td>
293
<td class="signal_name"><a class="link" href="CheeseCamera.html#CheeseCamera-video-saved" title="The “video-saved” signal">video-saved</a></td>
294
<td class="signal_flags">Action</td>
295
</tr>
296
</tbody>
297
</table></div>
298
</div>
299
<div class="refsect1">
300
<a name="CheeseCamera.other"></a><h2>Types and Values</h2>
301
<div class="informaltable"><table width="100%" border="0">
302
<colgroup>
303
<col width="150px" class="name">
304
<col class="description">
305
</colgroup>
306
<tbody>
307
<tr>
308
<td class="datatype_keyword">struct</td>
309
<td class="function_name"><a class="link" href="CheeseCamera.html#CheeseCameraClass" title="struct CheeseCameraClass">CheeseCameraClass</a></td>
310
</tr>
311
<tr>
312
<td class="datatype_keyword">struct</td>
313
<td class="function_name"><a class="link" href="CheeseCamera.html#CheeseCamera-struct" title="struct CheeseCamera">CheeseCamera</a></td>
314
</tr>
315
<tr>
316
<td class="datatype_keyword">enum</td>
317
<td class="function_name"><a class="link" href="CheeseCamera.html#CheeseCameraError" title="enum CheeseCameraError">CheeseCameraError</a></td>
318
</tr>
319
</tbody>
320
</table></div>
321
</div>
322
<div class="refsect1">
323
<a name="CheeseCamera.object-hierarchy"></a><h2>Object Hierarchy</h2>
324
<pre class="screen"> <a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a>
325
<span class="lineart">╰──</span> CheeseCamera
326
</pre>
327
</div>
328
<div class="refsect1">
329
<a name="CheeseCamera.includes"></a><h2>Includes</h2>
330
<pre class="synopsis">#include <cheese/cheese-camera.h>
124
331
</pre>
125
332
</div>
126
333
<div class="refsect1">
127
334
<a name="CheeseCamera.description"></a><h2>Description</h2>
128
<p>
129
<a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> represents the video capture device used to drive a
130
<a class="link" href="CheeseWidget.html" title="CheeseWidget"><span class="type">CheeseWidget</span></a>.
131
</p>
132
</div>
133
<div class="refsect1">
134
<a name="CheeseCamera.details"></a><h2>Details</h2>
335
<p><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> represents the video capture device used to drive a
336
<a class="link" href="CheeseWidget.html" title="CheeseWidget"><span class="type">CheeseWidget</span></a>.</p>
337
</div>
338
<div class="refsect1">
339
<a name="CheeseCamera.functions_details"></a><h2>Functions</h2>
340
<div class="refsect2">
341
<a name="cheese-camera-new"></a><h3>cheese_camera_new ()</h3>
342
<pre class="programlisting"><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="returnvalue">CheeseCamera</span></a> *
343
cheese_camera_new (<em class="parameter"><code><span class="type">ClutterTexture</span> *video_texture</code></em>,
344
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *camera_device_node</code></em>,
345
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> x_resolution</code></em>,
346
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> y_resolution</code></em>);</pre>
347
<p>Create a new <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> object.</p>
348
<div class="refsect3">
349
<a name="id-1.3.4.11.2.5"></a><h4>Parameters</h4>
350
<div class="informaltable"><table width="100%" border="0">
351
<colgroup>
352
<col width="150px" class="parameters_name">
353
<col class="parameters_description">
354
<col width="200px" class="parameters_annotations">
355
</colgroup>
356
<tbody>
357
<tr>
358
<td class="parameter_name"><p>video_texture</p></td>
359
<td class="parameter_description"><p>a <span class="type">ClutterTexture</span></p></td>
360
<td class="parameter_annotations"> </td>
361
</tr>
362
<tr>
363
<td class="parameter_name"><p>camera_device_node</p></td>
364
<td class="parameter_description"><p> the device node path. </p></td>
365
<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
366
</tr>
367
<tr>
368
<td class="parameter_name"><p>x_resolution</p></td>
369
<td class="parameter_description"><p>the resolution width</p></td>
370
<td class="parameter_annotations"> </td>
371
</tr>
372
<tr>
373
<td class="parameter_name"><p>y_resolution</p></td>
374
<td class="parameter_description"><p>the resolution height</p></td>
375
<td class="parameter_annotations"> </td>
376
</tr>
377
</tbody>
378
</table></div>
379
</div>
380
<div class="refsect3">
381
<a name="id-1.3.4.11.2.6"></a><h4>Returns</h4>
382
<p> a new <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a></p>
383
<p></p>
384
</div>
385
</div>
386
<hr>
387
<div class="refsect2">
388
<a name="cheese-camera-get-camera-devices"></a><h3>cheese_camera_get_camera_devices ()</h3>
389
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Pointer-Arrays.html#GPtrArray"><span class="returnvalue">GPtrArray</span></a> *
390
cheese_camera_get_camera_devices (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>);</pre>
391
<p>Get the list of <a class="link" href="CheeseCameraDevice.html" title="CheeseCameraDevice"><span class="type">CheeseCameraDevice</span></a> objects, representing active video
392
capture devices on the system.</p>
393
<div class="refsect3">
394
<a name="id-1.3.4.11.3.5"></a><h4>Parameters</h4>
395
<div class="informaltable"><table width="100%" border="0">
396
<colgroup>
397
<col width="150px" class="parameters_name">
398
<col class="parameters_description">
399
<col width="200px" class="parameters_annotations">
400
</colgroup>
401
<tbody><tr>
402
<td class="parameter_name"><p>camera</p></td>
403
<td class="parameter_description"><p>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a></p></td>
404
<td class="parameter_annotations"> </td>
405
</tr></tbody>
406
</table></div>
407
</div>
408
<div class="refsect3">
409
<a name="id-1.3.4.11.3.6"></a><h4>Returns</h4>
410
<p> an array
411
of <a class="link" href="CheeseCameraDevice.html" title="CheeseCameraDevice"><span class="type">CheeseCameraDevice</span></a>. </p>
412
<p><span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> Cheese.CameraDevice][<acronym title="Free data container after the code is done."><span class="acronym">transfer container</span></acronym>]</span></p>
413
</div>
414
</div>
415
<hr>
416
<div class="refsect2">
417
<a name="cheese-camera-get-current-video-format"></a><h3>cheese_camera_get_current_video_format ()</h3>
418
<pre class="programlisting">const <a class="link" href="CheeseCameraDevice.html#CheeseVideoFormat"><span class="returnvalue">CheeseVideoFormat</span></a> *
419
cheese_camera_get_current_video_format
420
(<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>);</pre>
421
<p>Get the <a class="link" href="CheeseCameraDevice.html#CheeseVideoFormat"><span class="type">CheeseVideoFormat</span></a> that is currently set on the <em class="parameter"><code>camera</code></em>
422
.</p>
423
<div class="refsect3">
424
<a name="id-1.3.4.11.4.5"></a><h4>Parameters</h4>
425
<div class="informaltable"><table width="100%" border="0">
426
<colgroup>
427
<col width="150px" class="parameters_name">
428
<col class="parameters_description">
429
<col width="200px" class="parameters_annotations">
430
</colgroup>
431
<tbody><tr>
432
<td class="parameter_name"><p>camera</p></td>
433
<td class="parameter_description"><p>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a></p></td>
434
<td class="parameter_annotations"> </td>
435
</tr></tbody>
436
</table></div>
437
</div>
438
<div class="refsect3">
439
<a name="id-1.3.4.11.4.6"></a><h4>Returns</h4>
440
<p> the <a class="link" href="CheeseCameraDevice.html#CheeseVideoFormat"><span class="type">CheeseVideoFormat</span></a> set on the <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a>. </p>
441
<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
442
</div>
443
</div>
444
<hr>
445
<div class="refsect2">
446
<a name="cheese-camera-get-video-formats"></a><h3>cheese_camera_get_video_formats ()</h3>
447
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Doubly-Linked-Lists.html#GList"><span class="returnvalue">GList</span></a> *
448
cheese_camera_get_video_formats (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>);</pre>
449
<p>Gets the list of <a class="link" href="CheeseCameraDevice.html#CheeseVideoFormat"><span class="type">CheeseVideoFormat</span></a> supported by the selected
450
<a class="link" href="CheeseCameraDevice.html" title="CheeseCameraDevice"><span class="type">CheeseCameraDevice</span></a> on the <em class="parameter"><code>camera</code></em>
451
.</p>
452
<div class="refsect3">
453
<a name="id-1.3.4.11.5.5"></a><h4>Parameters</h4>
454
<div class="informaltable"><table width="100%" border="0">
455
<colgroup>
456
<col width="150px" class="parameters_name">
457
<col class="parameters_description">
458
<col width="200px" class="parameters_annotations">
459
</colgroup>
460
<tbody><tr>
461
<td class="parameter_name"><p>camera</p></td>
462
<td class="parameter_description"><p>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a></p></td>
463
<td class="parameter_annotations"> </td>
464
</tr></tbody>
465
</table></div>
466
</div>
467
<div class="refsect3">
468
<a name="id-1.3.4.11.5.6"></a><h4>Returns</h4>
469
<p> a <a href="http://library.gnome.org/devel/glib/unstable/glib-Doubly-Linked-Lists.html#GList"><span class="type">GList</span></a> of
470
<a class="link" href="CheeseCameraDevice.html#CheeseVideoFormat"><span class="type">CheeseVideoFormat</span></a>, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if there was no device selected. </p>
471
<p><span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> Cheese.VideoFormat][<acronym title="Free data container after the code is done."><span class="acronym">transfer container</span></acronym>]</span></p>
472
</div>
473
</div>
474
<hr>
475
<div class="refsect2">
476
<a name="cheese-camera-set-video-format"></a><h3>cheese_camera_set_video_format ()</h3>
477
<pre class="programlisting"><span class="returnvalue">void</span>
478
cheese_camera_set_video_format (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>,
479
<em class="parameter"><code><a class="link" href="CheeseCameraDevice.html#CheeseVideoFormat"><span class="type">CheeseVideoFormat</span></a> *format</code></em>);</pre>
480
<p>Sets a <a class="link" href="CheeseCameraDevice.html#CheeseVideoFormat"><span class="type">CheeseVideoFormat</span></a> on a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a>, restarting the video stream if
481
necessary.</p>
482
<div class="refsect3">
483
<a name="id-1.3.4.11.6.5"></a><h4>Parameters</h4>
484
<div class="informaltable"><table width="100%" border="0">
485
<colgroup>
486
<col width="150px" class="parameters_name">
487
<col class="parameters_description">
488
<col width="200px" class="parameters_annotations">
489
</colgroup>
490
<tbody>
491
<tr>
492
<td class="parameter_name"><p>camera</p></td>
493
<td class="parameter_description"><p>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a></p></td>
494
<td class="parameter_annotations"> </td>
495
</tr>
496
<tr>
497
<td class="parameter_name"><p>format</p></td>
498
<td class="parameter_description"><p>a <a class="link" href="CheeseCameraDevice.html#CheeseVideoFormat"><span class="type">CheeseVideoFormat</span></a></p></td>
499
<td class="parameter_annotations"> </td>
500
</tr>
501
</tbody>
502
</table></div>
503
</div>
504
</div>
505
<hr>
506
<div class="refsect2">
507
<a name="cheese-camera-get-selected-device"></a><h3>cheese_camera_get_selected_device ()</h3>
508
<pre class="programlisting"><a class="link" href="CheeseCameraDevice.html" title="CheeseCameraDevice"><span class="returnvalue">CheeseCameraDevice</span></a> *
509
cheese_camera_get_selected_device (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>);</pre>
510
<p>Get the currently-selected <a class="link" href="CheeseCameraDevice.html" title="CheeseCameraDevice"><span class="type">CheeseCameraDevice</span></a> of the <em class="parameter"><code>camera</code></em>
511
.</p>
512
<div class="refsect3">
513
<a name="id-1.3.4.11.7.5"></a><h4>Parameters</h4>
514
<div class="informaltable"><table width="100%" border="0">
515
<colgroup>
516
<col width="150px" class="parameters_name">
517
<col class="parameters_description">
518
<col width="200px" class="parameters_annotations">
519
</colgroup>
520
<tbody><tr>
521
<td class="parameter_name"><p>camera</p></td>
522
<td class="parameter_description"><p>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a></p></td>
523
<td class="parameter_annotations"> </td>
524
</tr></tbody>
525
</table></div>
526
</div>
527
<div class="refsect3">
528
<a name="id-1.3.4.11.7.6"></a><h4>Returns</h4>
529
<p> a <a class="link" href="CheeseCameraDevice.html" title="CheeseCameraDevice"><span class="type">CheeseCameraDevice</span></a>, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if there is no
530
selected device. </p>
531
<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
532
</div>
533
</div>
534
<hr>
535
<div class="refsect2">
536
<a name="cheese-camera-set-device-by-device-node"></a><h3>cheese_camera_set_device_by_device_node ()</h3>
537
<pre class="programlisting"><span class="returnvalue">void</span>
538
cheese_camera_set_device_by_device_node
539
(<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>,
540
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *file</code></em>);</pre>
541
<p>Set the active video capture device of the <em class="parameter"><code>camera</code></em>
542
, matching by device node
543
path.</p>
544
<div class="refsect3">
545
<a name="id-1.3.4.11.8.5"></a><h4>Parameters</h4>
546
<div class="informaltable"><table width="100%" border="0">
547
<colgroup>
548
<col width="150px" class="parameters_name">
549
<col class="parameters_description">
550
<col width="200px" class="parameters_annotations">
551
</colgroup>
552
<tbody>
553
<tr>
554
<td class="parameter_name"><p>camera</p></td>
555
<td class="parameter_description"><p>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a></p></td>
556
<td class="parameter_annotations"> </td>
557
</tr>
558
<tr>
559
<td class="parameter_name"><p>file</p></td>
560
<td class="parameter_description"><p> the device node path. </p></td>
561
<td class="parameter_annotations"><span class="annotation">[<acronym title="Override the parsed C type with given type."><span class="acronym">type</span></acronym> filename]</span></td>
562
</tr>
563
</tbody>
564
</table></div>
565
</div>
566
</div>
567
<hr>
568
<div class="refsect2">
569
<a name="cheese-camera-set-effect"></a><h3>cheese_camera_set_effect ()</h3>
570
<pre class="programlisting"><span class="returnvalue">void</span>
571
cheese_camera_set_effect (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>,
572
<em class="parameter"><code><a class="link" href="CheeseEffect.html" title="CheeseEffect"><span class="type">CheeseEffect</span></a> *effect</code></em>);</pre>
573
<p>Set the <em class="parameter"><code>effect</code></em>
574
on the <em class="parameter"><code>camera</code></em>
575
.</p>
576
<div class="refsect3">
577
<a name="id-1.3.4.11.9.5"></a><h4>Parameters</h4>
578
<div class="informaltable"><table width="100%" border="0">
579
<colgroup>
580
<col width="150px" class="parameters_name">
581
<col class="parameters_description">
582
<col width="200px" class="parameters_annotations">
583
</colgroup>
584
<tbody>
585
<tr>
586
<td class="parameter_name"><p>camera</p></td>
587
<td class="parameter_description"><p>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a></p></td>
588
<td class="parameter_annotations"> </td>
589
</tr>
590
<tr>
591
<td class="parameter_name"><p>effect</p></td>
592
<td class="parameter_description"><p>a <a class="link" href="CheeseEffect.html" title="CheeseEffect"><span class="type">CheeseEffect</span></a></p></td>
593
<td class="parameter_annotations"> </td>
594
</tr>
595
</tbody>
596
</table></div>
597
</div>
598
</div>
599
<hr>
600
<div class="refsect2">
601
<a name="cheese-camera-get-balance-property-range"></a><h3>cheese_camera_get_balance_property_range ()</h3>
602
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
603
cheese_camera_get_balance_property_range
604
(<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>,
605
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *property</code></em>,
606
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *min</code></em>,
607
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *max</code></em>,
608
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *def</code></em>);</pre>
609
<p>Get the minimum, maximum and default values for the requested <em class="parameter"><code>property</code></em>
610
of
611
the <em class="parameter"><code>camera</code></em>
612
.</p>
613
<div class="refsect3">
614
<a name="id-1.3.4.11.10.5"></a><h4>Parameters</h4>
615
<div class="informaltable"><table width="100%" border="0">
616
<colgroup>
617
<col width="150px" class="parameters_name">
618
<col class="parameters_description">
619
<col width="200px" class="parameters_annotations">
620
</colgroup>
621
<tbody>
622
<tr>
623
<td class="parameter_name"><p>camera</p></td>
624
<td class="parameter_description"><p>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a></p></td>
625
<td class="parameter_annotations"> </td>
626
</tr>
627
<tr>
628
<td class="parameter_name"><p>property</p></td>
629
<td class="parameter_description"><p>name of the balance property</p></td>
630
<td class="parameter_annotations"> </td>
631
</tr>
632
<tr>
633
<td class="parameter_name"><p>min</p></td>
634
<td class="parameter_description"><p> minimum value. </p></td>
635
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
636
</tr>
637
<tr>
638
<td class="parameter_name"><p>max</p></td>
639
<td class="parameter_description"><p> maximum value. </p></td>
640
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
641
</tr>
642
<tr>
643
<td class="parameter_name"><p>def</p></td>
644
<td class="parameter_description"><p> default value. </p></td>
645
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
646
</tr>
647
</tbody>
648
</table></div>
649
</div>
650
<div class="refsect3">
651
<a name="id-1.3.4.11.10.6"></a><h4>Returns</h4>
652
<p> <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the operation was successful, <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise</p>
653
<p></p>
654
</div>
655
</div>
656
<hr>
657
<div class="refsect2">
658
<a name="cheese-camera-set-balance-property"></a><h3>cheese_camera_set_balance_property ()</h3>
659
<pre class="programlisting"><span class="returnvalue">void</span>
660
cheese_camera_set_balance_property (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>,
661
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *property</code></em>,
662
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> value</code></em>);</pre>
663
<p>Set the requested <em class="parameter"><code>property</code></em>
664
on the <em class="parameter"><code>camera</code></em>
665
to <em class="parameter"><code>value</code></em>
666
.</p>
667
<div class="refsect3">
668
<a name="id-1.3.4.11.11.5"></a><h4>Parameters</h4>
669
<div class="informaltable"><table width="100%" border="0">
670
<colgroup>
671
<col width="150px" class="parameters_name">
672
<col class="parameters_description">
673
<col width="200px" class="parameters_annotations">
674
</colgroup>
675
<tbody>
676
<tr>
677
<td class="parameter_name"><p>camera</p></td>
678
<td class="parameter_description"><p>A <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a></p></td>
679
<td class="parameter_annotations"> </td>
680
</tr>
681
<tr>
682
<td class="parameter_name"><p>property</p></td>
683
<td class="parameter_description"><p>name of the balance property</p></td>
684
<td class="parameter_annotations"> </td>
685
</tr>
686
<tr>
687
<td class="parameter_name"><p>value</p></td>
688
<td class="parameter_description"><p>value to be set</p></td>
689
<td class="parameter_annotations"> </td>
690
</tr>
691
</tbody>
692
</table></div>
693
</div>
694
</div>
695
<hr>
696
<div class="refsect2">
697
<a name="cheese-camera-get-recorded-time"></a><h3>cheese_camera_get_recorded_time ()</h3>
698
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
699
cheese_camera_get_recorded_time (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>);</pre>
700
<p>Get a string representation of the playing time
701
of the current video recording</p>
702
<div class="refsect3">
703
<a name="id-1.3.4.11.12.5"></a><h4>Parameters</h4>
704
<div class="informaltable"><table width="100%" border="0">
705
<colgroup>
706
<col width="150px" class="parameters_name">
707
<col class="parameters_description">
708
<col width="200px" class="parameters_annotations">
709
</colgroup>
710
<tbody><tr>
711
<td class="parameter_name"><p>camera</p></td>
712
<td class="parameter_description"><p>A <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a></p></td>
713
<td class="parameter_annotations"> </td>
714
</tr></tbody>
715
</table></div>
716
</div>
717
<div class="refsect3">
718
<a name="id-1.3.4.11.12.6"></a><h4>Returns</h4>
719
<p> A string with the time representation.</p>
720
<p></p>
721
</div>
722
</div>
723
<hr>
724
<div class="refsect2">
725
<a name="cheese-camera-connect-effect-texture"></a><h3>cheese_camera_connect_effect_texture ()</h3>
726
<pre class="programlisting"><span class="returnvalue">void</span>
727
cheese_camera_connect_effect_texture (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>,
728
<em class="parameter"><code><a class="link" href="CheeseEffect.html" title="CheeseEffect"><span class="type">CheeseEffect</span></a> *effect</code></em>,
729
<em class="parameter"><code><span class="type">ClutterTexture</span> *texture</code></em>);</pre>
730
<p>Connect the supplied <em class="parameter"><code>texture</code></em>
731
to the <em class="parameter"><code>camera</code></em>
732
, using <em class="parameter"><code>effect</code></em>
733
.</p>
734
<div class="refsect3">
735
<a name="id-1.3.4.11.13.5"></a><h4>Parameters</h4>
736
<div class="informaltable"><table width="100%" border="0">
737
<colgroup>
738
<col width="150px" class="parameters_name">
739
<col class="parameters_description">
740
<col width="200px" class="parameters_annotations">
741
</colgroup>
742
<tbody>
743
<tr>
744
<td class="parameter_name"><p>camera</p></td>
745
<td class="parameter_description"><p>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a></p></td>
746
<td class="parameter_annotations"> </td>
747
</tr>
748
<tr>
749
<td class="parameter_name"><p>effect</p></td>
750
<td class="parameter_description"><p>a <a class="link" href="CheeseEffect.html" title="CheeseEffect"><span class="type">CheeseEffect</span></a></p></td>
751
<td class="parameter_annotations"> </td>
752
</tr>
753
<tr>
754
<td class="parameter_name"><p>texture</p></td>
755
<td class="parameter_description"><p>a <span class="type">ClutterTexture</span></p></td>
756
<td class="parameter_annotations"> </td>
757
</tr>
758
</tbody>
759
</table></div>
760
</div>
761
</div>
762
<hr>
763
<div class="refsect2">
764
<a name="cheese-camera-play"></a><h3>cheese_camera_play ()</h3>
765
<pre class="programlisting"><span class="returnvalue">void</span>
766
cheese_camera_play (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>);</pre>
767
<p>Set the state of the GStreamer pipeline associated with the <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> to
768
playing.</p>
769
<div class="refsect3">
770
<a name="id-1.3.4.11.14.5"></a><h4>Parameters</h4>
771
<div class="informaltable"><table width="100%" border="0">
772
<colgroup>
773
<col width="150px" class="parameters_name">
774
<col class="parameters_description">
775
<col width="200px" class="parameters_annotations">
776
</colgroup>
777
<tbody><tr>
778
<td class="parameter_name"><p>camera</p></td>
779
<td class="parameter_description"><p>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a></p></td>
780
<td class="parameter_annotations"> </td>
781
</tr></tbody>
782
</table></div>
783
</div>
784
</div>
785
<hr>
786
<div class="refsect2">
787
<a name="cheese-camera-stop"></a><h3>cheese_camera_stop ()</h3>
788
<pre class="programlisting"><span class="returnvalue">void</span>
789
cheese_camera_stop (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>);</pre>
790
<p>Set the state of the GStreamer pipeline associated with the <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> to
791
NULL.</p>
792
<div class="refsect3">
793
<a name="id-1.3.4.11.15.5"></a><h4>Parameters</h4>
794
<div class="informaltable"><table width="100%" border="0">
795
<colgroup>
796
<col width="150px" class="parameters_name">
797
<col class="parameters_description">
798
<col width="200px" class="parameters_annotations">
799
</colgroup>
800
<tbody><tr>
801
<td class="parameter_name"><p>camera</p></td>
802
<td class="parameter_description"><p>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a></p></td>
803
<td class="parameter_annotations"> </td>
804
</tr></tbody>
805
</table></div>
806
</div>
807
</div>
808
<hr>
809
<div class="refsect2">
810
<a name="cheese-camera-start-video-recording"></a><h3>cheese_camera_start_video_recording ()</h3>
811
<pre class="programlisting"><span class="returnvalue">void</span>
812
cheese_camera_start_video_recording (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>,
813
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *filename</code></em>);</pre>
814
<p>Start a video recording with the <em class="parameter"><code>camera</code></em>
815
and save it to <em class="parameter"><code>filename</code></em>
816
.</p>
817
<div class="refsect3">
818
<a name="id-1.3.4.11.16.5"></a><h4>Parameters</h4>
819
<div class="informaltable"><table width="100%" border="0">
820
<colgroup>
821
<col width="150px" class="parameters_name">
822
<col class="parameters_description">
823
<col width="200px" class="parameters_annotations">
824
</colgroup>
825
<tbody>
826
<tr>
827
<td class="parameter_name"><p>camera</p></td>
828
<td class="parameter_description"><p>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a></p></td>
829
<td class="parameter_annotations"> </td>
830
</tr>
831
<tr>
832
<td class="parameter_name"><p>filename</p></td>
833
<td class="parameter_description"><p> the name of the video file to where the
834
recording will be saved. </p></td>
835
<td class="parameter_annotations"><span class="annotation">[<acronym title="Override the parsed C type with given type."><span class="acronym">type</span></acronym> filename]</span></td>
836
</tr>
837
</tbody>
838
</table></div>
839
</div>
840
</div>
841
<hr>
842
<div class="refsect2">
843
<a name="cheese-camera-stop-video-recording"></a><h3>cheese_camera_stop_video_recording ()</h3>
844
<pre class="programlisting"><span class="returnvalue">void</span>
845
cheese_camera_stop_video_recording (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>);</pre>
846
<p>Stop recording video on the <em class="parameter"><code>camera</code></em>
847
.</p>
848
<div class="refsect3">
849
<a name="id-1.3.4.11.17.5"></a><h4>Parameters</h4>
850
<div class="informaltable"><table width="100%" border="0">
851
<colgroup>
852
<col width="150px" class="parameters_name">
853
<col class="parameters_description">
854
<col width="200px" class="parameters_annotations">
855
</colgroup>
856
<tbody><tr>
857
<td class="parameter_name"><p>camera</p></td>
858
<td class="parameter_description"><p>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a></p></td>
859
<td class="parameter_annotations"> </td>
860
</tr></tbody>
861
</table></div>
862
</div>
863
</div>
864
<hr>
865
<div class="refsect2">
866
<a name="cheese-camera-switch-camera-device"></a><h3>cheese_camera_switch_camera_device ()</h3>
867
<pre class="programlisting"><span class="returnvalue">void</span>
868
cheese_camera_switch_camera_device (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>);</pre>
869
<p>Toggle the playing/recording state of the <em class="parameter"><code>camera</code></em>
870
.</p>
871
<div class="refsect3">
872
<a name="id-1.3.4.11.18.5"></a><h4>Parameters</h4>
873
<div class="informaltable"><table width="100%" border="0">
874
<colgroup>
875
<col width="150px" class="parameters_name">
876
<col class="parameters_description">
877
<col width="200px" class="parameters_annotations">
878
</colgroup>
879
<tbody><tr>
880
<td class="parameter_name"><p>camera</p></td>
881
<td class="parameter_description"><p>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a></p></td>
882
<td class="parameter_annotations"> </td>
883
</tr></tbody>
884
</table></div>
885
</div>
886
</div>
887
<hr>
888
<div class="refsect2">
889
<a name="cheese-camera-take-photo"></a><h3>cheese_camera_take_photo ()</h3>
890
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
891
cheese_camera_take_photo (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>,
892
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *filename</code></em>);</pre>
893
<p>Save a photo taken with the <em class="parameter"><code>camera</code></em>
894
to a new file at <em class="parameter"><code>filename</code></em>
895
.</p>
896
<div class="refsect3">
897
<a name="id-1.3.4.11.19.5"></a><h4>Parameters</h4>
898
<div class="informaltable"><table width="100%" border="0">
899
<colgroup>
900
<col width="150px" class="parameters_name">
901
<col class="parameters_description">
902
<col width="200px" class="parameters_annotations">
903
</colgroup>
904
<tbody>
905
<tr>
906
<td class="parameter_name"><p>camera</p></td>
907
<td class="parameter_description"><p>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a></p></td>
908
<td class="parameter_annotations"> </td>
909
</tr>
910
<tr>
911
<td class="parameter_name"><p>filename</p></td>
912
<td class="parameter_description"><p> name of the file to save a photo to. </p></td>
913
<td class="parameter_annotations"><span class="annotation">[<acronym title="Override the parsed C type with given type."><span class="acronym">type</span></acronym> filename]</span></td>
914
</tr>
915
</tbody>
916
</table></div>
917
</div>
918
<div class="refsect3">
919
<a name="id-1.3.4.11.19.6"></a><h4>Returns</h4>
920
<p> <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> on success, <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if an error occurred</p>
921
<p></p>
922
</div>
923
</div>
924
<hr>
925
<div class="refsect2">
926
<a name="cheese-camera-take-photo-pixbuf"></a><h3>cheese_camera_take_photo_pixbuf ()</h3>
927
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
928
cheese_camera_take_photo_pixbuf (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>);</pre>
929
<p>Take a photo with the <em class="parameter"><code>camera</code></em>
930
and emit it in the ::capture-start signal as a
931
<span class="type">GdkPixbuf</span>.</p>
932
<div class="refsect3">
933
<a name="id-1.3.4.11.20.5"></a><h4>Parameters</h4>
934
<div class="informaltable"><table width="100%" border="0">
935
<colgroup>
936
<col width="150px" class="parameters_name">
937
<col class="parameters_description">
938
<col width="200px" class="parameters_annotations">
939
</colgroup>
940
<tbody><tr>
941
<td class="parameter_name"><p>camera</p></td>
942
<td class="parameter_description"><p>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a></p></td>
943
<td class="parameter_annotations"> </td>
944
</tr></tbody>
945
</table></div>
946
</div>
947
<div class="refsect3">
948
<a name="id-1.3.4.11.20.6"></a><h4>Returns</h4>
949
<p> <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the photo was successfully captured, <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise</p>
950
<p></p>
951
</div>
952
</div>
953
<hr>
954
<div class="refsect2">
955
<a name="cheese-camera-toggle-effects-pipeline"></a><h3>cheese_camera_toggle_effects_pipeline ()</h3>
956
<pre class="programlisting"><span class="returnvalue">void</span>
957
cheese_camera_toggle_effects_pipeline (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>,
958
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> active</code></em>);</pre>
959
<p>Control whether the effects pipeline is enabled for <em class="parameter"><code>camera</code></em>
960
.</p>
961
<div class="refsect3">
962
<a name="id-1.3.4.11.21.5"></a><h4>Parameters</h4>
963
<div class="informaltable"><table width="100%" border="0">
964
<colgroup>
965
<col width="150px" class="parameters_name">
966
<col class="parameters_description">
967
<col width="200px" class="parameters_annotations">
968
</colgroup>
969
<tbody>
970
<tr>
971
<td class="parameter_name"><p>camera</p></td>
972
<td class="parameter_description"><p>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a></p></td>
973
<td class="parameter_annotations"> </td>
974
</tr>
975
<tr>
976
<td class="parameter_name"><p>active</p></td>
977
<td class="parameter_description"><p><a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if effects pipeline is active, <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise</p></td>
978
<td class="parameter_annotations"> </td>
979
</tr>
980
</tbody>
981
</table></div>
982
</div>
983
</div>
984
<hr>
985
<div class="refsect2">
986
<a name="cheese-camera-setup"></a><h3>cheese_camera_setup ()</h3>
987
<pre class="programlisting"><span class="returnvalue">void</span>
988
cheese_camera_setup (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>,
989
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *uuid</code></em>,
990
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);</pre>
991
<p>Setup a video capture device.</p>
992
<div class="refsect3">
993
<a name="id-1.3.4.11.22.5"></a><h4>Parameters</h4>
994
<div class="informaltable"><table width="100%" border="0">
995
<colgroup>
996
<col width="150px" class="parameters_name">
997
<col class="parameters_description">
998
<col width="200px" class="parameters_annotations">
999
</colgroup>
1000
<tbody>
1001
<tr>
1002
<td class="parameter_name"><p>camera</p></td>
1003
<td class="parameter_description"><p>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a></p></td>
1004
<td class="parameter_annotations"> </td>
1005
</tr>
1006
<tr>
1007
<td class="parameter_name"><p>uuid</p></td>
1008
<td class="parameter_description"><p> UUID of the video capture device, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td>
1009
<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
1010
</tr>
1011
<tr>
1012
<td class="parameter_name"><p>error</p></td>
1013
<td class="parameter_description"><p>return location for a <a href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"><span class="type">GError</span></a>, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a></p></td>
1014
<td class="parameter_annotations"> </td>
1015
</tr>
1016
</tbody>
1017
</table></div>
1018
</div>
1019
</div>
1020
</div>
1021
<div class="refsect1">
1022
<a name="CheeseCamera.other_details"></a><h2>Types and Values</h2>
135
1023
<div class="refsect2">
136
1024
<a name="CheeseCameraClass"></a><h3>struct CheeseCameraClass</h3>
137
1025
<pre class="programlisting">struct CheeseCameraClass {
141
1029
void (*state_flags_changed)(CheeseCamera *camera, GstState new_state);
142
1030
};
143
1031
</pre>
144
<p>
145
Class for <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a>.
146
</p>
147
<div class="variablelist"><table border="0" class="variablelist">
1032
<p>Class for <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a>.</p>
1033
<div class="refsect3">
1034
<a name="id-1.3.4.12.2.5"></a><h4>Members</h4>
1035
<div class="informaltable"><table width="100%" border="0">
148
1036
<colgroup>
149
<col align="left" valign="top">
150
<col>
1037
<col width="300px" class="struct_members_name">
1038
<col class="struct_members_description">
1039
<col width="200px" class="struct_members_annotations">
151
1040
</colgroup>
152
1041
<tbody>
153
1042
<tr>
154
<td><p><span class="term"><em class="structfield"><code><a name="CheeseCameraClass.photo-saved"></a>photo_saved</code></em> ()</span></p></td>
155
<td>invoked when a photo was saved to disk</td>
156
</tr>
157
<tr>
158
<td><p><span class="term"><em class="structfield"><code><a name="CheeseCameraClass.photo-taken"></a>photo_taken</code></em> ()</span></p></td>
159
<td>invoked when a photo was taken</td>
160
</tr>
161
<tr>
162
<td><p><span class="term"><em class="structfield"><code><a name="CheeseCameraClass.video-saved"></a>video_saved</code></em> ()</span></p></td>
163
<td>invoked when a video was saved to disk</td>
164
</tr>
165
<tr>
166
<td><p><span class="term"><em class="structfield"><code><a name="CheeseCameraClass.state-flags-changed"></a>state_flags_changed</code></em> ()</span></p></td>
167
<td>invoked when the state of the camera <span class="type">GstElement</span>
168
changed</td>
1043
<td class="struct_member_name"><p><em class="structfield"><code><a name="CheeseCameraClass.photo-saved"></a>photo_saved</code></em> ()</p></td>
1044
<td class="struct_member_description"><p>invoked when a photo was saved to disk</p></td>
1045
<td class="struct_member_annotations"> </td>
1046
</tr>
1047
<tr>
1048
<td class="struct_member_name"><p><em class="structfield"><code><a name="CheeseCameraClass.photo-taken"></a>photo_taken</code></em> ()</p></td>
1049
<td class="struct_member_description"><p>invoked when a photo was taken</p></td>
1050
<td class="struct_member_annotations"> </td>
1051
</tr>
1052
<tr>
1053
<td class="struct_member_name"><p><em class="structfield"><code><a name="CheeseCameraClass.video-saved"></a>video_saved</code></em> ()</p></td>
1054
<td class="struct_member_description"><p>invoked when a video was saved to disk</p></td>
1055
<td class="struct_member_annotations"> </td>
1056
</tr>
1057
<tr>
1058
<td class="struct_member_name"><p><em class="structfield"><code><a name="CheeseCameraClass.state-flags-changed"></a>state_flags_changed</code></em> ()</p></td>
1059
<td class="struct_member_description"><p>invoked when the state of the camera <span class="type">GstElement</span>
1060
changed</p></td>
1061
<td class="struct_member_annotations"> </td>
169
1062
</tr>
170
1063
</tbody>
171
1064
</table></div>
172
1065
</div>
1066
</div>
173
1067
<hr>
174
1068
<div class="refsect2">
175
1069
<a name="CheeseCamera-struct"></a><h3>struct CheeseCamera</h3>
176
1070
<pre class="programlisting">struct CheeseCamera;</pre>
177
<p>
178
Use the accessor functions below.
179
</p>
180
</div>
181
<hr>
182
<div class="refsect2">
183
<a name="cheese-camera-new"></a><h3>cheese_camera_new ()</h3>
184
<pre class="programlisting"><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="returnvalue">CheeseCamera</span></a> * cheese_camera_new (<em class="parameter"><code><span class="type">ClutterTexture</span> *video_texture</code></em>,
185
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *camera_device_node</code></em>,
186
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> x_resolution</code></em>,
187
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> y_resolution</code></em>);</pre>
188
<p>
189
Create a new <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> object.
190
</p>
191
<div class="variablelist"><table border="0" class="variablelist">
192
<colgroup>
193
<col align="left" valign="top">
194
<col>
195
</colgroup>
196
<tbody>
197
<tr>
198
<td><p><span class="term"><em class="parameter"><code>video_texture</code></em> :</span></p></td>
199
<td>a <span class="type">ClutterTexture</span>
200
</td>
201
</tr>
202
<tr>
203
<td><p><span class="term"><em class="parameter"><code>camera_device_node</code></em> :</span></p></td>
204
<td>the device node path. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
205
</td>
206
</tr>
207
<tr>
208
<td><p><span class="term"><em class="parameter"><code>x_resolution</code></em> :</span></p></td>
209
<td>the resolution width</td>
210
</tr>
211
<tr>
212
<td><p><span class="term"><em class="parameter"><code>y_resolution</code></em> :</span></p></td>
213
<td>the resolution height</td>
214
</tr>
215
<tr>
216
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
217
<td>a new <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a>
218
</td>
219
</tr>
220
</tbody>
221
</table></div>
222
</div>
223
<hr>
224
<div class="refsect2">
225
<a name="cheese-camera-get-camera-devices"></a><h3>cheese_camera_get_camera_devices ()</h3>
226
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Pointer-Arrays.html#GPtrArray"><span class="returnvalue">GPtrArray</span></a> * cheese_camera_get_camera_devices (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>);</pre>
227
<p>
228
Get the list of <a class="link" href="CheeseCameraDevice.html" title="CheeseCameraDevice"><span class="type">CheeseCameraDevice</span></a> objects, representing active video
229
capture devices on the system.
230
</p>
231
<div class="variablelist"><table border="0" class="variablelist">
232
<colgroup>
233
<col align="left" valign="top">
234
<col>
235
</colgroup>
236
<tbody>
237
<tr>
238
<td><p><span class="term"><em class="parameter"><code>camera</code></em> :</span></p></td>
239
<td>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a>
240
</td>
241
</tr>
242
<tr>
243
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
244
<td>an array
245
of <a class="link" href="CheeseCameraDevice.html" title="CheeseCameraDevice"><span class="type">CheeseCameraDevice</span></a>. <span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> Cheese.CameraDevice][<acronym title="Free data container after the code is done."><span class="acronym">transfer container</span></acronym>]</span>
246
</td>
247
</tr>
248
</tbody>
249
</table></div>
250
</div>
251
<hr>
252
<div class="refsect2">
253
<a name="cheese-camera-get-current-video-format"></a><h3>cheese_camera_get_current_video_format ()</h3>
254
<pre class="programlisting">const <a class="link" href="CheeseCameraDevice.html#CheeseVideoFormat"><span class="returnvalue">CheeseVideoFormat</span></a> * cheese_camera_get_current_video_format
255
(<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>);</pre>
256
<p>
257
Get the <a class="link" href="CheeseCameraDevice.html#CheeseVideoFormat"><span class="type">CheeseVideoFormat</span></a> that is currently set on the <em class="parameter"><code>camera</code></em>.
258
</p>
259
<div class="variablelist"><table border="0" class="variablelist">
260
<colgroup>
261
<col align="left" valign="top">
262
<col>
263
</colgroup>
264
<tbody>
265
<tr>
266
<td><p><span class="term"><em class="parameter"><code>camera</code></em> :</span></p></td>
267
<td>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a>
268
</td>
269
</tr>
270
<tr>
271
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
272
<td>the <a class="link" href="CheeseCameraDevice.html#CheeseVideoFormat"><span class="type">CheeseVideoFormat</span></a> set on the <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a>. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span>
273
</td>
274
</tr>
275
</tbody>
276
</table></div>
277
</div>
278
<hr>
279
<div class="refsect2">
280
<a name="cheese-camera-get-video-formats"></a><h3>cheese_camera_get_video_formats ()</h3>
281
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Doubly-Linked-Lists.html#GList"><span class="returnvalue">GList</span></a> * cheese_camera_get_video_formats (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>);</pre>
282
<p>
283
Gets the list of <a class="link" href="CheeseCameraDevice.html#CheeseVideoFormat"><span class="type">CheeseVideoFormat</span></a> supported by the selected
284
<a class="link" href="CheeseCameraDevice.html" title="CheeseCameraDevice"><span class="type">CheeseCameraDevice</span></a> on the <em class="parameter"><code>camera</code></em>.
285
</p>
286
<div class="variablelist"><table border="0" class="variablelist">
287
<colgroup>
288
<col align="left" valign="top">
289
<col>
290
</colgroup>
291
<tbody>
292
<tr>
293
<td><p><span class="term"><em class="parameter"><code>camera</code></em> :</span></p></td>
294
<td>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a>
295
</td>
296
</tr>
297
<tr>
298
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
299
<td>a <a href="http://library.gnome.org/devel/glib/unstable/glib-Doubly-Linked-Lists.html#GList"><span class="type">GList</span></a> of
300
<a class="link" href="CheeseCameraDevice.html#CheeseVideoFormat"><span class="type">CheeseVideoFormat</span></a>, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if there was no device selected. <span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> Cheese.VideoFormat][<acronym title="Free data container after the code is done."><span class="acronym">transfer container</span></acronym>]</span>
301
</td>
302
</tr>
303
</tbody>
304
</table></div>
305
</div>
306
<hr>
307
<div class="refsect2">
308
<a name="cheese-camera-set-video-format"></a><h3>cheese_camera_set_video_format ()</h3>
309
<pre class="programlisting"><span class="returnvalue">void</span> cheese_camera_set_video_format (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>,
310
<em class="parameter"><code><a class="link" href="CheeseCameraDevice.html#CheeseVideoFormat"><span class="type">CheeseVideoFormat</span></a> *format</code></em>);</pre>
311
<p>
312
Sets a <a class="link" href="CheeseCameraDevice.html#CheeseVideoFormat"><span class="type">CheeseVideoFormat</span></a> on a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a>, restarting the video stream if
313
necessary.
314
</p>
315
<div class="variablelist"><table border="0" class="variablelist">
316
<colgroup>
317
<col align="left" valign="top">
318
<col>
319
</colgroup>
320
<tbody>
321
<tr>
322
<td><p><span class="term"><em class="parameter"><code>camera</code></em> :</span></p></td>
323
<td>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a>
324
</td>
325
</tr>
326
<tr>
327
<td><p><span class="term"><em class="parameter"><code>format</code></em> :</span></p></td>
328
<td>a <a class="link" href="CheeseCameraDevice.html#CheeseVideoFormat"><span class="type">CheeseVideoFormat</span></a>
329
</td>
330
</tr>
331
</tbody>
332
</table></div>
333
</div>
334
<hr>
335
<div class="refsect2">
336
<a name="cheese-camera-get-selected-device"></a><h3>cheese_camera_get_selected_device ()</h3>
337
<pre class="programlisting"><a class="link" href="CheeseCameraDevice.html" title="CheeseCameraDevice"><span class="returnvalue">CheeseCameraDevice</span></a> * cheese_camera_get_selected_device (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>);</pre>
338
<p>
339
Get the currently-selected <a class="link" href="CheeseCameraDevice.html" title="CheeseCameraDevice"><span class="type">CheeseCameraDevice</span></a> of the <em class="parameter"><code>camera</code></em>.
340
</p>
341
<div class="variablelist"><table border="0" class="variablelist">
342
<colgroup>
343
<col align="left" valign="top">
344
<col>
345
</colgroup>
346
<tbody>
347
<tr>
348
<td><p><span class="term"><em class="parameter"><code>camera</code></em> :</span></p></td>
349
<td>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a>
350
</td>
351
</tr>
352
<tr>
353
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
354
<td>a <a class="link" href="CheeseCameraDevice.html" title="CheeseCameraDevice"><span class="type">CheeseCameraDevice</span></a>, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if there is no
355
selected device. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span>
356
</td>
357
</tr>
358
</tbody>
359
</table></div>
360
</div>
361
<hr>
362
<div class="refsect2">
363
<a name="cheese-camera-set-device-by-device-node"></a><h3>cheese_camera_set_device_by_device_node ()</h3>
364
<pre class="programlisting"><span class="returnvalue">void</span> cheese_camera_set_device_by_device_node
365
(<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>,
366
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *file</code></em>);</pre>
367
<p>
368
Set the active video capture device of the <em class="parameter"><code>camera</code></em>, matching by device node
369
path.
370
</p>
371
<div class="variablelist"><table border="0" class="variablelist">
372
<colgroup>
373
<col align="left" valign="top">
374
<col>
375
</colgroup>
376
<tbody>
377
<tr>
378
<td><p><span class="term"><em class="parameter"><code>camera</code></em> :</span></p></td>
379
<td>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a>
380
</td>
381
</tr>
382
<tr>
383
<td><p><span class="term"><em class="parameter"><code>file</code></em> :</span></p></td>
384
<td>the device node path. <span class="annotation">[<acronym title="Override the parsed C type with given type."><span class="acronym">type</span></acronym> filename]</span>
385
</td>
386
</tr>
387
</tbody>
388
</table></div>
389
</div>
390
<hr>
391
<div class="refsect2">
392
<a name="cheese-camera-set-effect"></a><h3>cheese_camera_set_effect ()</h3>
393
<pre class="programlisting"><span class="returnvalue">void</span> cheese_camera_set_effect (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>,
394
<em class="parameter"><code><a class="link" href="CheeseEffect.html" title="CheeseEffect"><span class="type">CheeseEffect</span></a> *effect</code></em>);</pre>
395
<p>
396
Set the <em class="parameter"><code>effect</code></em> on the <em class="parameter"><code>camera</code></em>.
397
</p>
398
<div class="variablelist"><table border="0" class="variablelist">
399
<colgroup>
400
<col align="left" valign="top">
401
<col>
402
</colgroup>
403
<tbody>
404
<tr>
405
<td><p><span class="term"><em class="parameter"><code>camera</code></em> :</span></p></td>
406
<td>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a>
407
</td>
408
</tr>
409
<tr>
410
<td><p><span class="term"><em class="parameter"><code>effect</code></em> :</span></p></td>
411
<td>a <a class="link" href="CheeseEffect.html" title="CheeseEffect"><span class="type">CheeseEffect</span></a>
412
</td>
413
</tr>
414
</tbody>
415
</table></div>
416
</div>
417
<hr>
418
<div class="refsect2">
419
<a name="cheese-camera-get-balance-property-range"></a><h3>cheese_camera_get_balance_property_range ()</h3>
420
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> cheese_camera_get_balance_property_range
421
(<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>,
422
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *property</code></em>,
423
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *min</code></em>,
424
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *max</code></em>,
425
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *def</code></em>);</pre>
426
<p>
427
Get the minimum, maximum and default values for the requested <em class="parameter"><code>property</code></em> of
428
the <em class="parameter"><code>camera</code></em>.
429
</p>
430
<div class="variablelist"><table border="0" class="variablelist">
431
<colgroup>
432
<col align="left" valign="top">
433
<col>
434
</colgroup>
435
<tbody>
436
<tr>
437
<td><p><span class="term"><em class="parameter"><code>camera</code></em> :</span></p></td>
438
<td>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a>
439
</td>
440
</tr>
441
<tr>
442
<td><p><span class="term"><em class="parameter"><code>property</code></em> :</span></p></td>
443
<td>name of the balance property</td>
444
</tr>
445
<tr>
446
<td><p><span class="term"><em class="parameter"><code>min</code></em> :</span></p></td>
447
<td>minimum value. <span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span>
448
</td>
449
</tr>
450
<tr>
451
<td><p><span class="term"><em class="parameter"><code>max</code></em> :</span></p></td>
452
<td>maximum value. <span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span>
453
</td>
454
</tr>
455
<tr>
456
<td><p><span class="term"><em class="parameter"><code>def</code></em> :</span></p></td>
457
<td>default value. <span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span>
458
</td>
459
</tr>
460
<tr>
461
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
462
<td>
463
<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the operation was successful, <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise</td>
464
</tr>
465
</tbody>
466
</table></div>
467
</div>
468
<hr>
469
<div class="refsect2">
470
<a name="cheese-camera-set-balance-property"></a><h3>cheese_camera_set_balance_property ()</h3>
471
<pre class="programlisting"><span class="returnvalue">void</span> cheese_camera_set_balance_property (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>,
472
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *property</code></em>,
473
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> value</code></em>);</pre>
474
<p>
475
Set the requested <em class="parameter"><code>property</code></em> on the <em class="parameter"><code>camera</code></em> to <em class="parameter"><code>value</code></em>.
476
</p>
477
<div class="variablelist"><table border="0" class="variablelist">
478
<colgroup>
479
<col align="left" valign="top">
480
<col>
481
</colgroup>
482
<tbody>
483
<tr>
484
<td><p><span class="term"><em class="parameter"><code>camera</code></em> :</span></p></td>
485
<td>A <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a>
486
</td>
487
</tr>
488
<tr>
489
<td><p><span class="term"><em class="parameter"><code>property</code></em> :</span></p></td>
490
<td>name of the balance property</td>
491
</tr>
492
<tr>
493
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
494
<td>value to be set</td>
495
</tr>
496
</tbody>
497
</table></div>
498
</div>
499
<hr>
500
<div class="refsect2">
501
<a name="cheese-camera-get-recorded-time"></a><h3>cheese_camera_get_recorded_time ()</h3>
502
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * cheese_camera_get_recorded_time (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>);</pre>
503
<p>
504
Get a string representation of the playing time
505
of the current video recording
506
</p>
507
<div class="variablelist"><table border="0" class="variablelist">
508
<colgroup>
509
<col align="left" valign="top">
510
<col>
511
</colgroup>
512
<tbody>
513
<tr>
514
<td><p><span class="term"><em class="parameter"><code>camera</code></em> :</span></p></td>
515
<td>A <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a>
516
</td>
517
</tr>
518
<tr>
519
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
520
<td>A string with the time representation.</td>
521
</tr>
522
</tbody>
523
</table></div>
524
</div>
525
<hr>
526
<div class="refsect2">
527
<a name="cheese-camera-connect-effect-texture"></a><h3>cheese_camera_connect_effect_texture ()</h3>
528
<pre class="programlisting"><span class="returnvalue">void</span> cheese_camera_connect_effect_texture
529
(<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>,
530
<em class="parameter"><code><a class="link" href="CheeseEffect.html" title="CheeseEffect"><span class="type">CheeseEffect</span></a> *effect</code></em>,
531
<em class="parameter"><code><span class="type">ClutterTexture</span> *texture</code></em>);</pre>
532
<p>
533
Connect the supplied <em class="parameter"><code>texture</code></em> to the <em class="parameter"><code>camera</code></em>, using <em class="parameter"><code>effect</code></em>.
534
</p>
535
<div class="variablelist"><table border="0" class="variablelist">
536
<colgroup>
537
<col align="left" valign="top">
538
<col>
539
</colgroup>
540
<tbody>
541
<tr>
542
<td><p><span class="term"><em class="parameter"><code>camera</code></em> :</span></p></td>
543
<td>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a>
544
</td>
545
</tr>
546
<tr>
547
<td><p><span class="term"><em class="parameter"><code>effect</code></em> :</span></p></td>
548
<td>a <a class="link" href="CheeseEffect.html" title="CheeseEffect"><span class="type">CheeseEffect</span></a>
549
</td>
550
</tr>
551
<tr>
552
<td><p><span class="term"><em class="parameter"><code>texture</code></em> :</span></p></td>
553
<td>a <span class="type">ClutterTexture</span>
554
</td>
555
</tr>
556
</tbody>
557
</table></div>
558
</div>
559
<hr>
560
<div class="refsect2">
561
<a name="cheese-camera-play"></a><h3>cheese_camera_play ()</h3>
562
<pre class="programlisting"><span class="returnvalue">void</span> cheese_camera_play (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>);</pre>
563
<p>
564
Set the state of the GStreamer pipeline associated with the <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> to
565
playing.
566
</p>
567
<div class="variablelist"><table border="0" class="variablelist">
568
<colgroup>
569
<col align="left" valign="top">
570
<col>
571
</colgroup>
572
<tbody><tr>
573
<td><p><span class="term"><em class="parameter"><code>camera</code></em> :</span></p></td>
574
<td>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a>
575
</td>
576
</tr></tbody>
577
</table></div>
578
</div>
579
<hr>
580
<div class="refsect2">
581
<a name="cheese-camera-stop"></a><h3>cheese_camera_stop ()</h3>
582
<pre class="programlisting"><span class="returnvalue">void</span> cheese_camera_stop (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>);</pre>
583
<p>
584
Set the state of the GStreamer pipeline associated with the <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> to
585
NULL.
586
</p>
587
<div class="variablelist"><table border="0" class="variablelist">
588
<colgroup>
589
<col align="left" valign="top">
590
<col>
591
</colgroup>
592
<tbody><tr>
593
<td><p><span class="term"><em class="parameter"><code>camera</code></em> :</span></p></td>
594
<td>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a>
595
</td>
596
</tr></tbody>
597
</table></div>
598
</div>
599
<hr>
600
<div class="refsect2">
601
<a name="cheese-camera-start-video-recording"></a><h3>cheese_camera_start_video_recording ()</h3>
602
<pre class="programlisting"><span class="returnvalue">void</span> cheese_camera_start_video_recording (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>,
603
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *filename</code></em>);</pre>
604
<p>
605
Start a video recording with the <em class="parameter"><code>camera</code></em> and save it to <em class="parameter"><code>filename</code></em>.
606
</p>
607
<div class="variablelist"><table border="0" class="variablelist">
608
<colgroup>
609
<col align="left" valign="top">
610
<col>
611
</colgroup>
612
<tbody>
613
<tr>
614
<td><p><span class="term"><em class="parameter"><code>camera</code></em> :</span></p></td>
615
<td>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a>
616
</td>
617
</tr>
618
<tr>
619
<td><p><span class="term"><em class="parameter"><code>filename</code></em> :</span></p></td>
620
<td>the name of the video file to where the
621
recording will be saved. <span class="annotation">[<acronym title="Override the parsed C type with given type."><span class="acronym">type</span></acronym> filename]</span>
622
</td>
623
</tr>
624
</tbody>
625
</table></div>
626
</div>
627
<hr>
628
<div class="refsect2">
629
<a name="cheese-camera-stop-video-recording"></a><h3>cheese_camera_stop_video_recording ()</h3>
630
<pre class="programlisting"><span class="returnvalue">void</span> cheese_camera_stop_video_recording (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>);</pre>
631
<p>
632
Stop recording video on the <em class="parameter"><code>camera</code></em>.
633
</p>
634
<div class="variablelist"><table border="0" class="variablelist">
635
<colgroup>
636
<col align="left" valign="top">
637
<col>
638
</colgroup>
639
<tbody><tr>
640
<td><p><span class="term"><em class="parameter"><code>camera</code></em> :</span></p></td>
641
<td>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a>
642
</td>
643
</tr></tbody>
644
</table></div>
645
</div>
646
<hr>
647
<div class="refsect2">
648
<a name="cheese-camera-switch-camera-device"></a><h3>cheese_camera_switch_camera_device ()</h3>
649
<pre class="programlisting"><span class="returnvalue">void</span> cheese_camera_switch_camera_device (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>);</pre>
650
<p>
651
Toggle the playing/recording state of the <em class="parameter"><code>camera</code></em>.
652
</p>
653
<div class="variablelist"><table border="0" class="variablelist">
654
<colgroup>
655
<col align="left" valign="top">
656
<col>
657
</colgroup>
658
<tbody><tr>
659
<td><p><span class="term"><em class="parameter"><code>camera</code></em> :</span></p></td>
660
<td>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a>
661
</td>
662
</tr></tbody>
663
</table></div>
664
</div>
665
<hr>
666
<div class="refsect2">
667
<a name="cheese-camera-take-photo"></a><h3>cheese_camera_take_photo ()</h3>
668
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> cheese_camera_take_photo (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>,
669
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *filename</code></em>);</pre>
670
<p>
671
Save a photo taken with the <em class="parameter"><code>camera</code></em> to a new file at <em class="parameter"><code>filename</code></em>.
672
</p>
673
<div class="variablelist"><table border="0" class="variablelist">
674
<colgroup>
675
<col align="left" valign="top">
676
<col>
677
</colgroup>
678
<tbody>
679
<tr>
680
<td><p><span class="term"><em class="parameter"><code>camera</code></em> :</span></p></td>
681
<td>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a>
682
</td>
683
</tr>
684
<tr>
685
<td><p><span class="term"><em class="parameter"><code>filename</code></em> :</span></p></td>
686
<td>name of the file to save a photo to. <span class="annotation">[<acronym title="Override the parsed C type with given type."><span class="acronym">type</span></acronym> filename]</span>
687
</td>
688
</tr>
689
<tr>
690
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
691
<td>
692
<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> on success, <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if an error occurred</td>
693
</tr>
694
</tbody>
695
</table></div>
696
</div>
697
<hr>
698
<div class="refsect2">
699
<a name="cheese-camera-take-photo-pixbuf"></a><h3>cheese_camera_take_photo_pixbuf ()</h3>
700
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> cheese_camera_take_photo_pixbuf (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>);</pre>
701
<p>
702
Take a photo with the <em class="parameter"><code>camera</code></em> and emit it in the ::capture-start signal as a
703
<span class="type">GdkPixbuf</span>.
704
</p>
705
<div class="variablelist"><table border="0" class="variablelist">
706
<colgroup>
707
<col align="left" valign="top">
708
<col>
709
</colgroup>
710
<tbody>
711
<tr>
712
<td><p><span class="term"><em class="parameter"><code>camera</code></em> :</span></p></td>
713
<td>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a>
714
</td>
715
</tr>
716
<tr>
717
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
718
<td>
719
<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the photo was successfully captured, <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise</td>
720
</tr>
721
</tbody>
722
</table></div>
723
</div>
724
<hr>
725
<div class="refsect2">
726
<a name="cheese-camera-toggle-effects-pipeline"></a><h3>cheese_camera_toggle_effects_pipeline ()</h3>
727
<pre class="programlisting"><span class="returnvalue">void</span> cheese_camera_toggle_effects_pipeline
728
(<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>,
729
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> active</code></em>);</pre>
730
<p>
731
Control whether the effects pipeline is enabled for <em class="parameter"><code>camera</code></em>.
732
</p>
733
<div class="variablelist"><table border="0" class="variablelist">
734
<colgroup>
735
<col align="left" valign="top">
736
<col>
737
</colgroup>
738
<tbody>
739
<tr>
740
<td><p><span class="term"><em class="parameter"><code>camera</code></em> :</span></p></td>
741
<td>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a>
742
</td>
743
</tr>
744
<tr>
745
<td><p><span class="term"><em class="parameter"><code>active</code></em> :</span></p></td>
746
<td>
747
<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if effects pipeline is active, <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise</td>
748
</tr>
749
</tbody>
750
</table></div>
1071
<p>Use the accessor functions below.</p>
751
1072
</div>
752
1073
<hr>
753
1074
<div class="refsect2">
754
1075
<a name="CheeseCameraError"></a><h3>enum CheeseCameraError</h3>
755
<pre class="programlisting">typedef enum {
756
CHEESE_CAMERA_ERROR_UNKNOWN,
757
CHEESE_CAMERA_ERROR_ELEMENT_NOT_FOUND,
758
CHEESE_CAMERA_ERROR_NO_DEVICE
759
} CheeseCameraError;
760
</pre>
761
<p>
762
Errors that can occur during camera setup, when calling
763
<a class="link" href="CheeseCamera.html#cheese-camera-setup" title="cheese_camera_setup ()"><code class="function">cheese_camera_setup()</code></a>.
764
</p>
765
<div class="variablelist"><table border="0" class="variablelist">
1076
<p>Errors that can occur during camera setup, when calling
1077
<a class="link" href="CheeseCamera.html#cheese-camera-setup" title="cheese_camera_setup ()"><code class="function">cheese_camera_setup()</code></a>.</p>
1078
<div class="refsect3">
1079
<a name="id-1.3.4.12.4.4"></a><h4>Members</h4>
1080
<div class="informaltable"><table width="100%" border="0">
766
1081
<colgroup>
767
<col align="left" valign="top">
768
<col>
1082
<col width="300px" class="enum_members_name">
1083
<col class="enum_members_description">
1084
<col width="200px" class="enum_members_annotations">
769
1085
</colgroup>
770
1086
<tbody>
771
1087
<tr>
772
<td><p><a name="CHEESE-CAMERA-ERROR-UNKNOWN:CAPS"></a><span class="term"><code class="literal">CHEESE_CAMERA_ERROR_UNKNOWN</code></span></p></td>
773
<td>unknown error
774
</td>
775
</tr>
776
<tr>
777
<td><p><a name="CHEESE-CAMERA-ERROR-ELEMENT-NOT-FOUND:CAPS"></a><span class="term"><code class="literal">CHEESE_CAMERA_ERROR_ELEMENT_NOT_FOUND</code></span></p></td>
778
<td>a required GStreamer element was not
779
found
780
</td>
781
</tr>
782
<tr>
783
<td><p><a name="CHEESE-CAMERA-ERROR-NO-DEVICE:CAPS"></a><span class="term"><code class="literal">CHEESE_CAMERA_ERROR_NO_DEVICE</code></span></p></td>
784
<td>a <a class="link" href="CheeseCameraDevice.html" title="CheeseCameraDevice"><span class="type">CheeseCameraDevice</span></a> was not found
785
</td>
1088
<td class="enum_member_name"><p><a name="CHEESE-CAMERA-ERROR-UNKNOWN:CAPS"></a>CHEESE_CAMERA_ERROR_UNKNOWN</p></td>
1089
<td class="enum_member_description">
1090
<p>unknown error</p>
1091
</td>
1092
<td class="enum_member_annotations"> </td>
1093
</tr>
1094
<tr>
1095
<td class="enum_member_name"><p><a name="CHEESE-CAMERA-ERROR-ELEMENT-NOT-FOUND:CAPS"></a>CHEESE_CAMERA_ERROR_ELEMENT_NOT_FOUND</p></td>
1096
<td class="enum_member_description">
1097
<p>a required GStreamer element was not
1098
found</p>
1099
</td>
1100
<td class="enum_member_annotations"> </td>
1101
</tr>
1102
<tr>
1103
<td class="enum_member_name"><p><a name="CHEESE-CAMERA-ERROR-NO-DEVICE:CAPS"></a>CHEESE_CAMERA_ERROR_NO_DEVICE</p></td>
1104
<td class="enum_member_description">
1105
<p>a <a class="link" href="CheeseCameraDevice.html" title="CheeseCameraDevice"><span class="type">CheeseCameraDevice</span></a> was not found</p>
1106
</td>
1107
<td class="enum_member_annotations"> </td>
786
1108
</tr>
787
1109
</tbody>
788
1110
</table></div>
789
1111
</div>
790
<hr>
791
<div class="refsect2">
792
<a name="cheese-camera-setup"></a><h3>cheese_camera_setup ()</h3>
793
<pre class="programlisting"><span class="returnvalue">void</span> cheese_camera_setup (<em class="parameter"><code><a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera</code></em>,
794
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *uuid</code></em>,
795
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);</pre>
796
<p>
797
Setup a video capture device.
798
</p>
799
<div class="variablelist"><table border="0" class="variablelist">
800
<colgroup>
801
<col align="left" valign="top">
802
<col>
803
</colgroup>
804
<tbody>
805
<tr>
806
<td><p><span class="term"><em class="parameter"><code>camera</code></em> :</span></p></td>
807
<td>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a>
808
</td>
809
</tr>
810
<tr>
811
<td><p><span class="term"><em class="parameter"><code>uuid</code></em> :</span></p></td>
812
<td>UUID of the video capture device, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
813
</td>
814
</tr>
815
<tr>
816
<td><p><span class="term"><em class="parameter"><code>error</code></em> :</span></p></td>
817
<td>return location for a <a href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"><span class="type">GError</span></a>, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>
818
</td>
819
</tr>
820
</tbody>
821
</table></div>
822
1112
</div>
823
1113
</div>
824
1114
<div class="refsect1">
825
1115
<a name="CheeseCamera.property-details"></a><h2>Property Details</h2>
826
1116
<div class="refsect2">
827
<a name="CheeseCamera--device-node"></a><h3>The <code class="literal">"device-node"</code> property</h3>
828
<pre class="programlisting"> "device-node" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>* : Read / Write</pre>
829
<p>
830
The path to the device node for the video capture device.
831
</p>
1117
<a name="CheeseCamera--device-node"></a><h3>The <code class="literal">“device-node”</code> property</h3>
1118
<pre class="programlisting"> “device-node” <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</pre>
1119
<p>The path to the device node for the video capture device.</p>
1120
<p>Flags: Read / Write</p>
832
1121
<p>Default value: ""</p>
833
1122
</div>
834
1123
<hr>
835
1124
<div class="refsect2">
836
<a name="CheeseCamera--format"></a><h3>The <code class="literal">"format"</code> property</h3>
837
<pre class="programlisting"> "format" <a class="link" href="CheeseCameraDevice.html#CheeseVideoFormat"><span class="type">CheeseVideoFormat</span></a>* : Read / Write</pre>
838
<p>
839
The format of the video capture device.
840
</p>
1125
<a name="CheeseCamera--format"></a><h3>The <code class="literal">“format”</code> property</h3>
1126
<pre class="programlisting"> “format” <a class="link" href="CheeseCameraDevice.html#CheeseVideoFormat"><span class="type">CheeseVideoFormat</span></a> *</pre>
1127
<p>The format of the video capture device.</p>
1128
<p>Flags: Read / Write</p>
841
1129
</div>
842
1130
<hr>
843
1131
<div class="refsect2">
844
<a name="CheeseCamera--num-camera-devices"></a><h3>The <code class="literal">"num-camera-devices"</code> property</h3>
845
<pre class="programlisting"> "num-camera-devices" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> : Read</pre>
846
<p>
847
The currently number of camera devices available for being used.
848
</p>
1132
<a name="CheeseCamera--num-camera-devices"></a><h3>The <code class="literal">“num-camera-devices”</code> property</h3>
1133
<pre class="programlisting"> “num-camera-devices” <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a></pre>
1134
<p>The currently number of camera devices available for being used.</p>
1135
<p>Flags: Read</p>
849
1136
<p>Allowed values: <= 255</p>
850
1137
<p>Default value: 0</p>
851
1138
</div>
852
1139
<hr>
853
1140
<div class="refsect2">
854
<a name="CheeseCamera--video-texture"></a><h3>The <code class="literal">"video-texture"</code> property</h3>
855
<pre class="programlisting"> "video-texture" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> : Read / Write</pre>
856
<p>
857
The video texture for the <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> to render into.
858
</p>
1141
<a name="CheeseCamera--video-texture"></a><h3>The <code class="literal">“video-texture”</code> property</h3>
1142
<pre class="programlisting"> “video-texture” <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a></pre>
1143
<p>The video texture for the <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> to render into.</p>
1144
<p>Flags: Read / Write</p>
859
1145
</div>
860
1146
</div>
861
1147
<div class="refsect1">
862
1148
<a name="CheeseCamera.signal-details"></a><h2>Signal Details</h2>
863
1149
<div class="refsect2">
864
<a name="CheeseCamera-photo-saved"></a><h3>The <code class="literal">"photo-saved"</code> signal</h3>
865
<pre class="programlisting"><span class="returnvalue">void</span> user_function (<a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera,
866
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data) : <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Signals.html#G-SIGNAL-ACTION:CAPS"><code class="literal">Action</code></a></pre>
867
<p>
868
Emitted when a photo was saved to disk.
869
</p>
870
<div class="variablelist"><table border="0" class="variablelist">
871
<colgroup>
872
<col align="left" valign="top">
873
<col>
874
</colgroup>
875
<tbody>
876
<tr>
877
<td><p><span class="term"><em class="parameter"><code>camera</code></em> :</span></p></td>
878
<td>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a>
879
</td>
880
</tr>
881
<tr>
882
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
883
<td>user data set when the signal handler was connected.</td>
884
</tr>
885
</tbody>
886
</table></div>
887
</div>
888
<hr>
889
<div class="refsect2">
890
<a name="CheeseCamera-photo-taken"></a><h3>The <code class="literal">"photo-taken"</code> signal</h3>
891
<pre class="programlisting"><span class="returnvalue">void</span> user_function (<a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera,
892
<span class="type">GdkPixbuf</span> *pixbuf,
893
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data) : <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Signals.html#G-SIGNAL-ACTION:CAPS"><code class="literal">Action</code></a></pre>
894
<p>
895
Emitted when a photo was taken.
896
</p>
897
<div class="variablelist"><table border="0" class="variablelist">
898
<colgroup>
899
<col align="left" valign="top">
900
<col>
901
</colgroup>
902
<tbody>
903
<tr>
904
<td><p><span class="term"><em class="parameter"><code>camera</code></em> :</span></p></td>
905
<td>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a>
906
</td>
907
</tr>
908
<tr>
909
<td><p><span class="term"><em class="parameter"><code>pixbuf</code></em> :</span></p></td>
910
<td>a <span class="type">GdkPixbuf</span> of the photo which was taken</td>
911
</tr>
912
<tr>
913
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
914
<td>user data set when the signal handler was connected.</td>
915
</tr>
916
</tbody>
917
</table></div>
918
</div>
919
<hr>
920
<div class="refsect2">
921
<a name="CheeseCamera-state-flags-changed"></a><h3>The <code class="literal">"state-flags-changed"</code> signal</h3>
922
<pre class="programlisting"><span class="returnvalue">void</span> user_function (<a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera,
923
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> state,
924
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data) : <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Signals.html#G-SIGNAL-ACTION:CAPS"><code class="literal">Action</code></a></pre>
925
<p>
926
Emitted when the state of the <em class="parameter"><code>camera</code></em> <span class="type">GstElement</span> changed.
927
</p>
928
<div class="variablelist"><table border="0" class="variablelist">
929
<colgroup>
930
<col align="left" valign="top">
931
<col>
932
</colgroup>
933
<tbody>
934
<tr>
935
<td><p><span class="term"><em class="parameter"><code>camera</code></em> :</span></p></td>
936
<td>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a>
937
</td>
938
</tr>
939
<tr>
940
<td><p><span class="term"><em class="parameter"><code>state</code></em> :</span></p></td>
941
<td>the <span class="type">GstState</span> which <em class="parameter"><code>camera</code></em> changed to</td>
942
</tr>
943
<tr>
944
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
945
<td>user data set when the signal handler was connected.</td>
946
</tr>
947
</tbody>
948
</table></div>
949
</div>
950
<hr>
951
<div class="refsect2">
952
<a name="CheeseCamera-video-saved"></a><h3>The <code class="literal">"video-saved"</code> signal</h3>
953
<pre class="programlisting"><span class="returnvalue">void</span> user_function (<a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera,
954
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data) : <a href="http://library.gnome.org/devel/gobject/unstable/gobject-Signals.html#G-SIGNAL-ACTION:CAPS"><code class="literal">Action</code></a></pre>
955
<p>
956
Emitted when a video was saved to disk.
957
</p>
958
<div class="variablelist"><table border="0" class="variablelist">
959
<colgroup>
960
<col align="left" valign="top">
961
<col>
962
</colgroup>
963
<tbody>
964
<tr>
965
<td><p><span class="term"><em class="parameter"><code>camera</code></em> :</span></p></td>
966
<td>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a>
967
</td>
968
</tr>
969
<tr>
970
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
971
<td>user data set when the signal handler was connected.</td>
972
</tr>
973
</tbody>
974
</table></div>
1150
<a name="CheeseCamera-photo-saved"></a><h3>The <code class="literal">“photo-saved”</code> signal</h3>
1151
<pre class="programlisting"><span class="returnvalue">void</span>
1152
user_function (<a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera,
1153
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
1154
<p>Emitted when a photo was saved to disk.</p>
1155
<div class="refsect3">
1156
<a name="id-1.3.4.14.2.5"></a><h4>Parameters</h4>
1157
<div class="informaltable"><table width="100%" border="0">
1158
<colgroup>
1159
<col width="150px" class="parameters_name">
1160
<col class="parameters_description">
1161
<col width="200px" class="parameters_annotations">
1162
</colgroup>
1163
<tbody>
1164
<tr>
1165
<td class="parameter_name"><p>camera</p></td>
1166
<td class="parameter_description"><p>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a></p></td>
1167
<td class="parameter_annotations"> </td>
1168
</tr>
1169
<tr>
1170
<td class="parameter_name"><p>user_data</p></td>
1171
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
1172
<td class="parameter_annotations"> </td>
1173
</tr>
1174
</tbody>
1175
</table></div>
1176
</div>
1177
<p>Flags: Action</p>
1178
</div>
1179
<hr>
1180
<div class="refsect2">
1181
<a name="CheeseCamera-photo-taken"></a><h3>The <code class="literal">“photo-taken”</code> signal</h3>
1182
<pre class="programlisting"><span class="returnvalue">void</span>
1183
user_function (<a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera,
1184
<span class="type">GdkPixbuf</span> *pixbuf,
1185
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
1186
<p>Emitted when a photo was taken.</p>
1187
<div class="refsect3">
1188
<a name="id-1.3.4.14.3.5"></a><h4>Parameters</h4>
1189
<div class="informaltable"><table width="100%" border="0">
1190
<colgroup>
1191
<col width="150px" class="parameters_name">
1192
<col class="parameters_description">
1193
<col width="200px" class="parameters_annotations">
1194
</colgroup>
1195
<tbody>
1196
<tr>
1197
<td class="parameter_name"><p>camera</p></td>
1198
<td class="parameter_description"><p>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a></p></td>
1199
<td class="parameter_annotations"> </td>
1200
</tr>
1201
<tr>
1202
<td class="parameter_name"><p>pixbuf</p></td>
1203
<td class="parameter_description"><p>a <span class="type">GdkPixbuf</span> of the photo which was taken</p></td>
1204
<td class="parameter_annotations"> </td>
1205
</tr>
1206
<tr>
1207
<td class="parameter_name"><p>user_data</p></td>
1208
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
1209
<td class="parameter_annotations"> </td>
1210
</tr>
1211
</tbody>
1212
</table></div>
1213
</div>
1214
<p>Flags: Action</p>
1215
</div>
1216
<hr>
1217
<div class="refsect2">
1218
<a name="CheeseCamera-state-flags-changed"></a><h3>The <code class="literal">“state-flags-changed”</code> signal</h3>
1219
<pre class="programlisting"><span class="returnvalue">void</span>
1220
user_function (<a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera,
1221
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> state,
1222
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
1223
<p>Emitted when the state of the <em class="parameter"><code>camera</code></em>
1224
<span class="type">GstElement</span> changed.</p>
1225
<div class="refsect3">
1226
<a name="id-1.3.4.14.4.5"></a><h4>Parameters</h4>
1227
<div class="informaltable"><table width="100%" border="0">
1228
<colgroup>
1229
<col width="150px" class="parameters_name">
1230
<col class="parameters_description">
1231
<col width="200px" class="parameters_annotations">
1232
</colgroup>
1233
<tbody>
1234
<tr>
1235
<td class="parameter_name"><p>camera</p></td>
1236
<td class="parameter_description"><p>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a></p></td>
1237
<td class="parameter_annotations"> </td>
1238
</tr>
1239
<tr>
1240
<td class="parameter_name"><p>state</p></td>
1241
<td class="parameter_description"><p>the <span class="type">GstState</span> which <em class="parameter"><code>camera</code></em>
1242
changed to</p></td>
1243
<td class="parameter_annotations"> </td>
1244
</tr>
1245
<tr>
1246
<td class="parameter_name"><p>user_data</p></td>
1247
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
1248
<td class="parameter_annotations"> </td>
1249
</tr>
1250
</tbody>
1251
</table></div>
1252
</div>
1253
<p>Flags: Action</p>
1254
</div>
1255
<hr>
1256
<div class="refsect2">
1257
<a name="CheeseCamera-video-saved"></a><h3>The <code class="literal">“video-saved”</code> signal</h3>
1258
<pre class="programlisting"><span class="returnvalue">void</span>
1259
user_function (<a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a> *camera,
1260
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
1261
<p>Emitted when a video was saved to disk.</p>
1262
<div class="refsect3">
1263
<a name="id-1.3.4.14.5.5"></a><h4>Parameters</h4>
1264
<div class="informaltable"><table width="100%" border="0">
1265
<colgroup>
1266
<col width="150px" class="parameters_name">
1267
<col class="parameters_description">
1268
<col width="200px" class="parameters_annotations">
1269
</colgroup>
1270
<tbody>
1271
<tr>
1272
<td class="parameter_name"><p>camera</p></td>
1273
<td class="parameter_description"><p>a <a class="link" href="CheeseCamera.html" title="CheeseCamera"><span class="type">CheeseCamera</span></a></p></td>
1274
<td class="parameter_annotations"> </td>
1275
</tr>
1276
<tr>
1277
<td class="parameter_name"><p>user_data</p></td>
1278
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
1279
<td class="parameter_annotations"> </td>
1280
</tr>
1281
</tbody>
1282
</table></div>
1283
</div>
1284
<p>Flags: Action</p>
975
1285
</div>
976
1286
</div>
977
1287
</div>
978
1288
<div class="footer">
979
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<hr>
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Generated by GTK-Doc V1.20.1</div>
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</body>
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